Transaction not yet indexed

5ffBbBvP2v6qteULbofqYzpMtcU91C4gbWKXVGXsZ2atwxUtjdT91cT7Fvz2HvLRJmqVRkmbEAR9JWJmv6YrtX3v

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.